HP-Quiz-2

What is the basic working principle of a hydraulic system?

• Compression of fluid to produce power

• Expansion of fluid to produce power

• Transmission of fluid power

• Transmission of mechanical power

What is the basic working principle of a pneumatic system?

• Expansion of fluid to produce power

• Compression of fluid to produce power

• Transmission of fluid power

• Transmission of mechanical power

What is the main component in a hydraulic system that helps to control the flow of fluid?

• Pump

• Valve

• Motor

• Cylinder

What is the main component in a pneumatic system that helps to control the flow of air?

• Compressor

• Valve

• Motor

• Cylinder

What is the main advantage of hydraulic systems over pneumatic systems?

• Hydraulic systems are more efficient

• Hydraulic systems can generate more power

• Hydraulic systems have a longer lifespan

• Hydraulic systems have a higher resistance to wear and tear